Taj Mahal Diamond Pendant Necklace

Frederic J. Brown, AFP/Getty Images

The Taj Mahal Diamond Pendant Necklace, priced between $300,000 to $500,000, hangs on display during a press preview of Christie's The Elizabeth Taylor Collection. The diamond pendant necklace was a gift from Richard Burton on Elizabeth Taylor's 40th birthday in 1972.

The Taj Mahal Diamond Pendant Necklace, priced between $300,000 to $500,000, hangs on display during a press preview of Christie's The Elizabeth Taylor Collection. The diamond pendant necklace was a gift from Richard Burton on Elizabeth Taylor's 40th birthday in 1972. (Frederic J. Brown, AFP/Getty Images)

The Taj Mahal Diamond Pendant Necklace, priced between $300,000 to $500,000, hangs on display during a press preview of Christie's The Elizabeth Taylor Collection. The diamond pendant necklace was a gift from Richard Burton on Elizabeth Taylor's 40th birthday in 1972.